Extended Promo and Images for Episode 17 of Marvel’s Agents of S.H.I.E.L.D.

Following last night's episode, ABC and Marvel have debuted the explosive new promo for the next episode of "Marvel's Agents of S.H.I.E.L.D." in addition to new images. You can watch the promo below and you can view the images here. Titled "Turn, Turn, Turn," the episode is described as follows:

"Coulson and his team find themselves without anyone they can trust, only to discover that they are trapped with a traitor in their midst."

Written by Jed Whedon & Maurissa Tancharoen and directed by Vincent Misiano, "Turn, Turn, Turn" is set to air April 8. "Marvel’s Agents of S.H.I.E.L.D." airs Tuesdays at 8 P.M. on ABC.